Cobalt Spinel Dome Ring

Sculptural and elemental, this bold dome ring is anchored by a rare cobalt blue spinel-an unheated gem prized for its piercing clarity and deep, electric hue. The vivid center stone is bezel-set into a domed band of brushed 18k gold, its matte texture offering a striking contrast to the spinel’s crystalline brilliance.

Details:

  • 1.760ct Oval Cobalt Blue Spinel (GRS Certified)

  • Natural Gemstone- unheated/ no treatment

  • Origin- Tanzania

  • 18k Yellow Gold

  • Size 7


*This piece is available by request. Inquire for price and availability.


Contact us

Available exclusively through the trade, Maison Color offers thoughtfully designed collections featuring natural fancy color diamonds and exceptional gemstones. We collaborate with a select network of retailers who value uncompromising quality, craftsmanship, and timeless design.

📍 New York, New York
✉️ thea@lamaisoncolor.com
📞 Available by private request

We look forward to connecting with you.

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Emerald & Diamond Bypass

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Braided Cobalt Spinel